2. EL 7
  3. systemtap-client
  4. function::kernel_char(3stap)

Scroll to navigation

FUNCTION::KERNEL_CHA(3stap) String and data retrieving fun FUNCTION::KERNEL_CHA(3stap)

NAME

function::kernel_char - Retrieves a char value stored in kernel memory

SYNOPSIS



    kernel_char:long(addr:long)

ARGUMENTS

addr

The kernel address to retrieve the char from

DESCRIPTION

Returns the char value from a given kernel memory address. Reports an error when reading from the given address fails.

SEE ALSO0

tapset::conversions(3stap)

October 2018 SystemTap Tapset Reference